H. Khosravi

most citedCasimir Effect In Krein Space Quantization

29 citations · 32 across the 3 of their papers we have counts for

collaborators

3 papers

math.GR2009★ 2 cited

When right n-Engel elements of a group form a subgroup?

A. Abdollahi, H. Khosravi

Let $R_{n} (G)$ denotes the set of all right $n$ -Engel elements of a group $G$ . We show that in any group $G$ whose 5th term of lower central series has no element of order 2, $R_3(G)…

math.GR2009★ 1 cited

On the right and left 4-Engel elements

A. Abdollahi, H. Khosravi

In this paper we study left and right 4-Engel elements of a group. In particular, we prove that $< a, a^{b} >$ is nilpotent of class at most 4, whenever $a$ is any element and $b^{\pm…

gr-qc2006★ 29 cited

Casimir Effect In Krein Space Quantization

H. Khosravi, M. Naseri, S. Rouhani +1

An explicit calculation of Casimir effect through an alternative approach of field quantization [1, 2], has been presented in this paper. In this method, the auxiliary negative nor…